Fisher 67D Series - Page 11

Figure 8. 67D Series Spring Case Vent Positions
GE31784_C
POSITION 1 (ALIGNED WITH INLET) (STANDARD)
POSITION 3
POSITION 2POSITION 4
Figure 7. 67D Series Optional Panel Mount
40C1728_A
18
19
31
RETAINING RING
PUSHER POST
(WITHOUT RELIEF)
LOWER SPRING
SEAT
DIAPHRAGM
PLATE
PUSHER POST
(WITH RELIEF)
DIAPHRAGM
Figure 9. Key 16, Diaphragm Assembly
B2696
11
67D Series